$8.70

A. Rubio Gil, Diaz de Santos

$28.00

H. Reichmann, Thomson

$35.00

$8.50

Abel Cortese, Planeta

$25.00

Luis Quintana, Mcgraw Hill

$20.00

Dario Linares Hernandez, Dl Editoriales

$8.91

Prof. Ramon Grau, Ediciones Grau

$6.00

$5.06

Antonio Perez Esclarin, San Pablo

$7.00

Carreño, Kingkolor

$6.00

$1.27

$8.70

Antonio Perez Esclarin, San Pablo

$6.08

Pablo Rios Cabrera, Cognitus

$7.61